Moved.cascade: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/ws/moved.bend as Moved
Lines 289-295 of ezx@1.11.0.0/src/ws/moved.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/ws/moved.bend&start_line=289&end_line=295

import Base

# the members the upgrade moves, from the ones it is asked to. Each round
# moves at least one more member or ends, and a member moves once, so a
# round per member the lock records and one more is fuel enough.
def cascade(+cx: Ctx) -> List<&2, Shift>:
  Ctx{text, fs, files, +old, +base, only} = cx
  cascade.go((List.length(&2, Held, old) + 1n : Nat), Ctx{text, fs, files, old, base, only},
    moves(old, base, base, only))

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.length
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.add
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/ws/moved.bend&name=Ctx
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/ws/moved.bend&name=Held
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/ws/moved.bend&name=Shift
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/ws/moved.bend&name=cascade.go
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/ws/moved.bend&name=moves